Fiber cut-off device

A cutting device and fiber technology, applied in the direction of textiles and papermaking, metal processing, textile material cutting, etc., can solve the problems of limited contact area, time-consuming and labor-intensive cutting process, etc., and achieve the effect of increasing the contact area and approaching the length
CN106584522AInactive Publication Date: 2017-04-26TAICANG DATANG CHEM FIBER FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TAICANG DATANG CHEM FIBER FACTORY
Publication Date
2017-04-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a fiber cut-off device. The fiber cut-off device comprises two shear bodies and a connecting piece. The fiber cut-off device is characterized in that each of the shear bodies comprises a shear handle and a shearing portion which is arc-shaped; a plurality of shearing teeth are arranged on the inner side of the shearing portion, cutting edges are arranged on the shearing teeth, a shaft hole is formed in the outer side of the shearing portion, and the shear handle is arranged on the inner side of the shearing portion. During use, the shearing teeth are inserted into a fiber cluster, and then the shear handle is pressed to perform a cut-off operation of the fiber cluster. By arranging the shearing teeth to increase the contact areas of the cutting edges of the cutting device and the fibers, the fibers are more time- and labor-saving to shear, and the sheared fiber clusters are closer in length.
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Description

technical field

[0001] The invention relates to a cutting device, in particular to a fiber cutting device. Background technique

[0002] Fiber refers to a substance consisting of continuous or discontinuous filaments. In animals and plants, fibers play an important role in maintaining tissues. Fibers are widely used and can be woven into thin threads, thread ends and hemp ropes, and can also be woven into fiber layers when making paper or felt. They are also commonly used to make other materials and form composite materials with other materials.

[0003] Fiber clusters often need to be cut during use to meet the needs of different working surfaces. The prior art adopts the method of cutting or scissors cutting. In the process of use, scissors cut due to the limited contact area between the blade of the scissors and the fiber, and the cutting process is time-consuming and laborious; in the industrial production process, cutting with a guillotine knife, because the fiber cl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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